v3.25.3
Document and Entity Information
Oct. 30, 2025
Document And Entity Information [Line Items]  
Amendment Flag false
Entity Central Index Key 0001517767
Current Fiscal Year End Date --09-30
Document Type 8-K
Document Period End Date Oct. 30, 2025
Entity Registrant Name CARLYLE CREDIT INCOME FUND
Entity Incorporation State Country Code DE
Entity File Number 811-22554
Entity Tax Identification Number 45-2904236
Entity Address, Address Line One One Vanderbilt Avenue
Entity Address, Address Line Two Suite 3400
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10017
City Area Code (212)
Local Phone Number 813-4900
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Common Shares
Trading Symbol CCIF
Security Exchange Name NYSE
Nonredeemable Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Preferred Shares
Trading Symbol CCIA
Security Exchange Name NYSE